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Help please HELP!! – I cant scan with qt and twain

Forums › TWAIN Classic › Help please HELP!! – I cant scan with qt and twain

  • This topic has 1 reply, 1 voice, and was last updated 9 years, 9 months ago by elegido03.
Viewing 2 posts - 1 through 2 (of 2 total)
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  • April 20, 2011 at 9:47 pm #22679 Reply
    elegido03
    Participant
    • Topics - 3
    • Replies - 1
    • Total Posts - 4

    Hello, I’m trying to use Twain with QT down the Ide Netbeans. Would you have some tutorial about how to utilize the Twain libraries? Or, some example about how to obtain a image?

    Please Help
    Thanks
    Cristian Di Gennaro

    April 22, 2011 at 2:47 am #25428 Reply
    elegido03
    Participant
    • Topics - 3
    • Replies - 1
    • Total Posts - 4

    Because the function does not recognize me QTwain.initTwain? I’m missing?

    int main(int argc, char *argv[]) {
    // initialize resources, if needed
    // Q_INIT_RESOURCE(resfile);

    QApplication app(argc, argv);
    //cvDestroyAllWindows;
    QTwain * m_pTwain;

    if (!m_pTwain.initTwain())
    qWarning(“initTwain() call not successful!”);
    else
    if (!m_pTwain->selectSource())
    qWarning(“selectSource() call not successful!”);
    else
    if (!m_pTwain->acquire())
    qWarning(“acquire() call not successful!”);
    return app.exec();
    }

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Reply To: Help please HELP!! – I cant scan with qt and twain
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